Hi Everyone,

Just found this supercharger kit for the 2.2L at RSM. Just search under Cobalt.

http://www.rsmracing.com/catalog.htm

 

$3,500 ouch




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I was just about to mention this kit.. YOu could by the base Cobalt, get this stage 1 kit or the stage to and be right up there with the SS as far as HP.. Stage 2 bumps it up to 85 more HP..

 

is there any easier and cheaper way to gain hp??......im looking at around 20hp maybe....

 

Id say header\cat-back\air intake with K&N filter\ and pullies when they become available.. You could always use a 50 shot of NOS lol

 

20 horsepower shot of nitrous would do the trick
Haha, yeah but seriously. The previously mentioned bolt ons would definetly do the trick, those would get in the area of 20hp I'd say.

 

Damn, with that setup on there, youd possibly run a low 15 to a high 14, and thats with an auto sedan. things are lookin very good for the cobalt tuners...

 

yea buy a power programmer, get better headers,or NOS but that messes up your cylinder heads after awhile

 

i know a shop that sells a procharger kit for the 2.2L ecotec? basic kit is 2700$

 

ok so were talkin super chargers whats the hp gain on a new muffler and intake someone told me 20 hp is that true and can you run a straight pipe from the engine back with a cat or will it mess with the computer on emmissions

 

sorry guy with out a cat is what i ment to say

 

Thats a lot of power.... anything mentioned for the 2.4?

 

Running without the cat will mess up the computer unless you run an O2 simulator in place of the rear O2 sensor. Also you run the risk of not passing emissions testing in your area, that is if you have it in your area.

 

I wouldn't think you'll see anything for the 2.4 for a little while, since it's a new engine for the cobalt. The 2.2 has been around a while and only minor changes in the last couple of years, but as the 2.4 is out for a while stuff will be out for it....I'd say you'll see intakes popping up first.

 

I've never really been impressed with RSM.. I think they are over priced and impractical. thats just my opinion though.

 

tmade, i am guessing you are right. the 2.4 vvt is fairly new, so maybe in the next months or maybe even at SEMA, some stuff will start to creep out for it

 

daniel's LT has just a muffler no cat back, weapon r short ram and ZEX 50 shot of dry shot nitrous and he runs 15.1 w/ a stick

 

You resurrected it from the dead lol, and yeah www.rsmracing.com doesn't work at all. Maybe the compant went under? As far as I know there is as of yet no functiong supercharger kit for the 2.2

 

uh.... i disssssagree.... if u go with a wet kit ur not going to have the same problems as yesterdays nitrous technology

 

Yes there is. Speed Mafia FTW.

 

Sway your just a speed freak! stop pushing the product and trying to make cars go fast! guys want to go slow and get good gas mileage!

 

The company changed their name.

 

2 what?

 

Honestly, I can't remember lol

They're a shady company anyways

 

theyre z-spec now. but yeah, ive never heard a good thing about them from the cavalier or grand am community.